About Earthynature of Britain
  1. Home
  2. Species
  3. Brown Rollrim
Species · Fungi

Brown Rollrim

Paxillus involutus

3,065Records since 2000
OctoberPeak month
97Counties with records

When it is recorded

Jan3
Feb0
Mar0
Apr0
May4
Jun12
Jul65
Aug314
Sep943
Oct1,223
Nov332
Dec22

GBIF records by month, 2000–2025 (all years combined).

Where it is recorded

#CountyNationRecordsShare
1Norfolk England292
2Gloucestershire England209
3Cambridgeshire England201
4Highland Scotland156
5Worcestershire England126
6Oxfordshire England84
7Sefton England73
8Cornwall England54
9Aberdeenshire Scotland49
10Argyll and Bute Scotland39
11Cumbria England38
12Kent England37
13Bristol, City of England33
14Powys Wales31
15Somerset England30
2,245 England458 Scotland103 Wales190 Northern Ireland

Records per county (GADM level 2) and per nation; one record can count towards several areas. 97 counties in all.

About this species

Records since 2000
3,065
Peak month
October
Counties with records
97
Scientific name
Paxillus involutus
Group
Fungi
NBN Atlas records since 2000
2,816
Kingdom
Fungi
Phylum
Basidiomycota
Class
Agaricomycetes
Order
Boletales
Family
Paxillaceae
Genus
Paxillus
Name with authority
Paxillus involutus (Batsch) Fr.
Contributing datasets
28

Sources: GBIF occurrence data (CC0 / CC BY), JNCC Taxon Designations (OGL), NBN Atlas (open licences), Wikidata (CC0) · Wikidata Q518069 · GBIF 5240002